Add new duck types and items

shop.json

@@ -61,6 +61,56 @@
       "price": 30,
       "description": "Change into dry clothes - allows shooting again after being soaked",
       "type": "dry_clothes"
+    },
+
+    "10": {
+      "name": "Sniper Rifle",
+      "price": 200,
+      "description": "Perfect aim - your shots won't miss for 30 minutes",
+      "type": "perfect_aim",
+      "duration": 1800
+    },
+    "11": {
+      "name": "Sniper Scope",
+      "price": 350,
+      "description": "Perfect aim - your shots won't miss for 60 minutes",
+      "type": "perfect_aim",
+      "duration": 3600
+    },
+    "12": {
+      "name": "Duck Whistle",
+      "price": 120,
+      "description": "Instantly summons a duck (if none are present)",
+      "type": "summon_duck",
+      "delay": 0
+    },
+    "13": {
+      "name": "Duck Caller",
+      "price": 200,
+      "description": "Instantly summons a duck (if none are present)",
+      "type": "summon_duck",
+      "delay": 0
+    },
+    "14": {
+      "name": "Duck Horn",
+      "price": 300,
+      "description": "Instantly summons a duck (if none are present)",
+      "type": "summon_duck",
+      "delay": 0
+    },
+    "15": {
+      "name": "Duck Decoy",
+      "price": 80,
+      "description": "Summons a duck in 1 hour (if none are present)",
+      "type": "summon_duck",
+      "delay": 3600
+    },
+    "16": {
+      "name": "Duck Radar",
+      "price": 150,
+      "description": "DM alert when a duck spawns in this channel (lasts 6 hours)",
+      "type": "duck_radar",
+      "duration": 21600
     }
   }
 }